package com.fymxy.question_bank_management.pojo;

public class Prechange {
    private Integer changeNo;

    private String changeType;

    private Integer problemNo;

    private String changeContent;

    public Integer getChangeNo() {
        return changeNo;
    }

    public void setChangeNo(Integer changeNo) {
        this.changeNo = changeNo;
    }

    public String getChangeType() {
        return changeType;
    }

    public void setChangeType(String changeType) {
        this.changeType = changeType == null ? null : changeType.trim();
    }

    public Integer getProblemNo() {
        return problemNo;
    }

    public void setProblemNo(Integer problemNo) {
        this.problemNo = problemNo;
    }

    public String getChangeContent() {
        return changeContent;
    }

    public void setChangeContent(String changeContent) {
        this.changeContent = changeContent == null ? null : changeContent.trim();
    }
}